Calendar.setup=function(params){function param_default(pname,def){if(typeof params[pname]=="undefined"){params[pname]=def;}};param_default("inputField",null);param_default("displayArea",null);param_default("button",null);param_default("eventName","click");param_default("ifFormat","%Y/%m/%d");param_default("daFormat","%Y/%m/%d");param_default("singleClick",true);param_default("disableFunc",null);param_default("dateStatusFunc",params["disableFunc"]);param_default("dateText",null);param_default("firstDay",null);param_default("align","Br");param_default("range",[1900,2999]);param_default("weekNumbers",true);param_default("flat",null);param_default("flatCallback",null);param_default("onSelect",null);param_default("onClose",null);param_default("onUpdate",null);param_default("date",null);param_default("showsTime",false);param_default("timeFormat","24");param_default("electric",true);param_default("step",2);param_default("position",null);param_default("cache",false);param_default("showOthers",false);param_default("multiple",null);var tmp=["inputField","displayArea","button"];for(var i in tmp){if(typeof params[tmp[i]]=="string"){params[tmp[i]]=document.getElementById(params[tmp[i]]);}}if(!(params.flat||params.multiple||params.inputField||params.displayArea||params.button)){alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");return false;}function onSelect(cal){var p=cal.params;var update=(cal.dateClicked||p.electric);if(update&&p.inputField){p.inputField.value=cal.date.print(p.ifFormat);if(typeof p.inputField.onchange=="function")p.inputField.onchange();}if(update&&p.displayArea)p.displayArea.innerHTML=cal.date.print(p.daFormat);if(update&&typeof p.onUpdate=="function")p.onUpdate(cal);if(update&&p.flat){if(typeof p.flatCallback=="function")p.flatCallback(cal);}if(update&&p.singleClick&&cal.dateClicked)cal.callCloseHandler();};if(params.flat!=null){if(typeof params.flat=="string")params.flat=document.getElementById(params.flat);if(!params.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false;}var cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect);cal.showsOtherMonths=params.showOthers;cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.params=params;cal.weekNumbers=params.weekNumbers;cal.setRange(params.range[0],params.range[1]);cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;if(params.ifFormat){cal.setDateFormat(params.ifFormat);}if(params.inputField&&typeof params.inputField.value=="string"){cal.parseDate(params.inputField.value);}cal.create(params.flat);cal.show();return false;}var triggerEl=params.button||params.displayArea||params.inputField;triggerEl["on"+params.eventName]=function(){var dateEl=params.inputField||params.displayArea;var dateFmt=params.inputField?params.ifFormat:params.daFormat;var mustCreate=false;var cal=window.calendar;if(dateEl)params.date=Date.parseDate(dateEl.value||dateEl.innerHTML,dateFmt);if(!(cal&&params.cache)){window.calendar=cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect,params.onClose||function(cal){cal.hide();});cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.weekNumbers=params.weekNumbers;mustCreate=true;}else{if(params.date)cal.setDate(params.date);cal.hide();}if(params.multiple){cal.multiple={};for(var i=params.multiple.length;--i>=0;){var d=params.multiple[i];var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)cal.create();cal.refresh();if(!params.position)cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);else cal.showAt(params.position[0],params.position[1]);return false;};return cal;};;function getPointsString(amount,currency_id){s=amount+' ';if(amount>1){s+=CAPTION_POINTS;}else{s+=CAPTION_POINT;}
return s;};var rSlider;var usesSelect;var usesCaption;var usesContainer;function getProductPriceBeforeRedemptions(){var priceBeforeRedemptions=optionsPrice.productPriceBeforeRedemptions;if(optionsPrice.optionPrices.config!=undefined){if(optionsPrice.optionPrices.config.price!=undefined){priceBeforeRedemptions+=optionsPrice.optionPrices.config.price;}else{priceBeforeRedemptions+=optionsPrice.optionPrices.config;}}
return priceBeforeRedemptions;}
function feignPriceChange(rule_id){var newPrice=$(new_price_dom_id);var oldPrice=$(old_price_dom_id);var numUses=getRedemptionUses();numUses=(numUses=="")?1:parseInt(numUses);if(rule_id==null){rule_id=$('redemption_rule').value;}
if(!show_lowest_price){return;}
if(oldPrice==null){oldPrice=newPrice.cloneNode(true);newPrice.up().insertBefore(oldPrice,newPrice);oldPrice.id=old_price_dom_id;oldPrice.removeClassName('price');oldPrice.addClassName('old-price');do_hide_old_price=true;}
var finalPrice=getProductPriceBeforeRedemptions();if(rule_id==""){if(do_hide_old_price)oldPrice.hide();optionsPrice.productPrice=finalPrice;optionsPrice.reload();}else{if(do_hide_old_price)oldPrice.show();var price_disposition=rule_options[rule_id]['price_disposition'];if(rule_options[rule_id]['discount_action']=='by_fixed'&&rule_options[rule_id]['new_price_flt']<=0.0000){optionsPrice.productPrice=0;optionsPrice.minusDisposition=9999999999;}else{optionsPrice.productPrice=finalPrice-price_disposition*numUses;}
points_amount=rule_options[rule_id]['amount'];points_currency_id=rule_options[rule_id]['currency_id'];points_caption=getPointsString(points_amount*numUses,points_currency_id);optionsPrice.reload();var points_with=" "+CAPTION_WITH+" "+points_caption;if(newPrice.down()!=null){newPrice.down().innerHTML=newPrice.down().innerHTML+points_with;}else if(newPrice.down()==null&&newPrice!=null){newPrice.innerHTML=newPrice.innerHTML+points_with;}
else{}}}
function updateRemptionUsesSelector(rule_id,retain_value){var init_value=retain_value?retain_value:usesSelect.value;if(rule_id==''){usesContainer.hide();}else{usesSelect.innerHTML='';var uses=1;var amt=rule_options[rule_id]['amount'];var curr=rule_options[rule_id]['currency_id'];var max_uses=rule_options[rule_id]['max_uses'];var relevant_customer_points=customer_points?customer_points[curr]:default_guest_points;var price_disposition=rule_options[rule_id]['price_disposition'];var nextPrice=getProductPriceBeforeRedemptions()-price_disposition;usesSelect.hide();usesCaption.hide();if(max_uses==1||max_uses==null){usesCaption.innerHTML=CAPTION_YOU_WILL_SPEND+" "+getPointsString(uses*amt,curr);usesCaption.show();}else{while(relevant_customer_points>=amt*uses){var oOption=document.createElement("option");oOption.text=getPointsString(uses*amt,curr);if(show_discount_in_uses_selector){oOption.text=oOption.text+" ( - "+optionsPrice.formatPrice(price_disposition*uses)+")";}
oOption.value=uses;usesSelect.appendChild(oOption);uses++;if(nextPrice<=0||(uses>max_uses&&max_uses!=0))break;nextPrice=getProductPriceBeforeRedemptions()-price_disposition*uses;}
if(retain_value){if(init_value>uses){init_value=max_uses;}
usesSelect.setValue(init_value);}else{usesSelect.setValue(1);}
usesSelect.show();}
usesContainer.show();}};var SmoothSlider=Class.create();SmoothSlider.prototype=Control.Slider.prototype;SmoothSlider.prototype.setValue=function(sliderValue,handleIdx){if(!this.active){this.activeHandleIdx=handleIdx||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles();}
handleIdx=handleIdx||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((handleIdx>0)&&(sliderValue<this.values[handleIdx-1]))
sliderValue=this.values[handleIdx-1];if((handleIdx<(this.handles.length-1))&&(sliderValue>this.values[handleIdx+1]))
sliderValue=this.values[handleIdx+1];}
sliderValue=this.getNearestValue(sliderValue);this.values[handleIdx]=sliderValue;this.value=this.values[0];if(this.slideFxBusy==true){if(this.slideFx){this.slideFx.cancel();this.slideFxBusy=false;this.handles[handleIdx].style[this.isVertical()?'top':'left']=this.translateToPx(sliderValue);}}else{this.slideFxBusy=true;var translated_value=this.translateToPx(sliderValue);if(translated_value!="NaNpx"){var move_x=this.isVertical()?0:parseInt(translated_value);var move_y=this.isVertical()?parseInt(translated_value):0;this.slideFx=new Effect.Move(this.handles[handleIdx],{x:move_x,y:move_y,mode:'absolute',duration:0.4,afterFinish:function(){this.slideFxBusy=false;}.bindAsEventListener(this)});}}
this.isMoving=false;this.drawSpans();if(!this.dragging||!this.event)this.updateFinished();};;var RedemptionSlider=Class.create({initialize:function(sliderHandleId,sliderRailId,sliderCaptionId,sliderValueboxId){this.sliderHandleId=sliderHandleId;this.sliderRailId=sliderRailId;this.sliderCaptionId=sliderCaptionId;this.sliderValuebox=$(sliderValueboxId);this.sliderData={minimum:1,maximum:1,sliderValue:1,step:1,range:$R(0,100),values:$R(0,100),onSlide:this.slideListener.bind(this),onChange:this.changeListener.bind(this)};this.regenerateSlider(1,1,1,1);this.sliderCaption=$(sliderCaptionId);this.points_per_use=1;this.points_currency=-1;this.oldRuleId=-1;this.oldProductPrice=-1;},changeListener:function(val){this.setExternalValue(val);feignPriceChange();},slideListener:function(val){this.changeListener(val);},getValue:function(){return this.slider.value;},getUses:function(){return this.getValue();},getRealMaxUses:function(max_uses,points_per_use,cp,pp,pp_disp){var lowest_max_uses=max_uses;var max_pp_uses=pp/pp_disp;max_pp_uses=parseInt(max_pp_uses)+((max_pp_uses-parseInt(max_pp_uses)>0)?1:0);if(max_pp_uses<lowest_max_uses){lowest_max_uses=max_pp_uses;}
var max_cp_uses=parseInt(cp/points_per_use);if(max_cp_uses<lowest_max_uses){lowest_max_uses=max_cp_uses;}
return lowest_max_uses;},regenerateSlider:function(min,max,step,initial_value){if(this.slider!=null){this.slider.dispose();}
this.sliderData.minimum=min;this.sliderData.maximum=max;this.sliderData.step=step;this.sliderData.range=$R(min,max);if(step==1){this.sliderData.values=$R(min,max);}else{var vals=new Array();vals.push(min);$R(min,max-1).each(function(v){if(v%step==0){vals.push(v+step);}});this.sliderData.values=vals;}
this.sliderData.sliderValue=initial_value;this.slider=new SmoothSlider(this.sliderHandleId,this.sliderRailId,this.sliderData);},setExternalValue:function(val){this.sliderCaption.innerHTML=getPointsString(val*this.points_per_use,this.points_currency);this.sliderValuebox.value=this.getUses();},incr:function(){this.slider.setValue(this.slider.value+this.sliderData.step);},decr:function(){this.slider.setValue(this.slider.value-this.sliderData.step);},maximize:function(){this.slider.setValue(this.sliderData.maximum);},isMaxed:function(){return(this.getValue()==this.sliderData.maximum);}});;var PointsSlider=Class.create(RedemptionSlider,{changeRule:function(rule_id){var init_value=this.getValue();if(init_value==null)init_value=1;var uses=1;if(rule_id==''){usesContainer.hide();}else{var amt=parseInt(rule_options[rule_id]['amount']);var curr=parseInt(rule_options[rule_id]['currency_id']);var max_uses=parseInt(rule_options[rule_id]['max_uses']);this.points_per_use=amt;this.points_currency=curr;if(max_uses==0){max_uses=parseInt(getProductPriceBeforeRedemptions())*1000+1;}
var relevant_customer_points=customer_points?customer_points[curr]:default_guest_points;var price_disposition=rule_options[rule_id]['price_disposition'];var product_price=getProductPriceBeforeRedemptions();max_uses=this.getRealMaxUses(max_uses,this.points_per_use,relevant_customer_points,product_price,price_disposition);if(max_uses>1){if(init_value>max_uses){init_value=max_uses;}
this.regenerateSlider(1,max_uses,1,init_value);this.slider.setValue(init_value);usesContainer.show();}else{this.regenerateSlider(1,1,1,1);usesContainer.hide();}}
if(this.oldRuleId!=rule_id){this.slider.setValue(1);this.oldRuleId=rule_id;}}});;Prozoom=function(selector,options){var settings={zoomType:'standard',zoomWidth:200,zoomHeight:200,xOffset:10,yOffset:0,position:'right',observeClick:true,lens:true,lensReset:false,lensCursor:'crosshair',lensCursorSm:'default',lensOpacity:0.5,imageOpacity:0.2,title:true,alwaysOn:false,showEffect:'fade',hideEffect:'fade',showSpeed:0.3,hideSpeed:0.3,preloadImages:true,showPreload:true,errorMsg:'Large image cannot be loaded',preloadText:'Loading zoom'};options=options||{};Object.extend(settings,options);return $$(selector).each(function(el){var a=el;var img=$(a).select('img')[0];var smallimage=new Smallimage(img);var smallimagedata={};var btop=0;var bleft=0;var loader=null;loader=new Loader();var informer=null;informer=new Informer();var ZoomTitle='';var ZoomTitleObj=new zoomTitle();var largeimage=[];largeimage[a.href]=new Largeimage(a.href);var lens=new Lens();var lensdata={};var largeimageloaded=[];var smallimageloaded=false;var activatestage=[];var scale=[];var stage=[];var running=false;var mousepos={};var firstime=0;var preloadshow=false;smallimage.loadimage();if(settings.observeClick){$(a).observe('click',showLargeImage);}
$(a).hover(function(e){mousepos.x=e.pageX;mousepos.y=e.pageY;activate();},function(){deactivate();});$$('a.prozoom-small-image').each(function(el){Event.observe(el,'click',switchProductImage);});Event.observe(window,'resize',function(){smallimage.updatePosition();});function activate()
{if(!running){smallimage.findborder();running=true;imageTitle=img.title;$(img).removeAttribute('title');aTitle=a.title;$(a).removeAttribute('title');ZoomTitle=(trim(aTitle).length>0)?aTitle:(trim(imageTitle).length>0)?imageTitle:null;ZoomTitleObj.updateTitle();if(!largeimage[a.href]){largeimage[a.href]=new Largeimage(a.href);}
if(!largeimageloaded[a.href]){largeimage[a.href].loadimage();return false;}
if(typeof(activatestage[a.href])!='undefined'&&activatestage[a.href]==false){a.style.cursor=settings.lensCursorSm;return false;}
if(settings.zoomType!='innerzoom'){stage[a.href]=new Stage();stage[a.href].activate();}
lens.activate();$(a).blur();return false;}}
function deactivate()
{if(settings.zoomType=='reverse'&&!settings.alwaysOn){img.setOpacity(1);}
if(!settings.alwaysOn){running=false;$(lens.node).stopObserving('mousemove');lens.remove();if(settings.zoomType!='innerzoom'&&stage[a.href]){stage[a.href].remove();}
ZoomTitleObj.remove();img.writeAttribute('title',imageTitle);a.writeAttribute('title',aTitle);a.stopObserving('mousemove');firstime=0;if($$('.zoom_ieframe').length>0){$$('.zoom_ieframe').invoke('remove');}}else{if(settings.lensReset){switch(settings.zoomType){case'innerzoom':largeimage[a.href].setcenter();break;default:lens.center();break;}}}};function showLargeImage(e)
{e.stop();var link=e.element();while(link.tagName!='A'){link=link.up();}
if(!largeimageloaded[link.href]||$('largeimage')){return false;}
var largeimage=new Element('div',{'id':'largeimage'});document.body.appendChild(largeimage);var image=new Image();image.onload=function(){$(largeimage).setStyle({left:document.viewport.getWidth()/2-image.width/2+'px',top:document.viewport.getScrollOffsets().top+50+'px'});$(largeimage).setOpacity(0);new Effect.Fade($(largeimage),{duration:0.5,from:0,to:1});$(largeimage).select('.close').each(function(el){Event.observe(el,'click',function(){$('largeimage').remove();});})}
largeimage.innerHTML='<img src="'+link.href+'" />';largeimage.innerHTML+='<a href="javascript:void(0)" class="close">Close image</a>';image.src=link.href;}
function switchProductImage(e)
{e.stop();loader.hide();informer.hide();var link=e.element();while(link.tagName!='A'){link=link.up();}
$('image').src=link.down('img.small-image').src;$$('.more-views-list li').invoke('removeClassName','active');link.up().addClassName('active');a.writeAttribute('href',link.href);a.writeAttribute('title',link.title);img.writeAttribute('title',link.down('img.small-image').title);if(settings.alwaysOn&&!largeimage[link.href]){largeimage[link.href]=new Largeimage(link.href);largeimage[link.href].loadimage();}
if(settings.zoomType=='innerzoom'&&settings.alwaysOn){function activateLens(){if(!largeimageloaded[link.href]){setTimeout(activateLens,150);}else{lens.activate();}}
activateLens();}else if(settings.alwaysOn){lens.activate();if(stage[a.href]){stage[a.href].activate();}}}
function Smallimage(image){this.node=image;this.loadimage=function(){this.node.src=image.src;};this.findborder=function(){var bordertop='';bordertop=$(img).getStyle('border-top-width');btop='';var borderleft='';borderleft=$(img).getStyle('border-left-width');bleft='';if(Prototype.Browser.IE){var temp=bordertop.split(' ');bordertop=temp[1];var temp=borderleft.split(' ');borderleft=temp[1];}
if(bordertop){for(i=0;i<3;i++){var x=[];x=bordertop.substr(i,1);if(isNaN(x)==false){btop=btop+''+bordertop.substr(i,1);}
else{break;}}}
if(borderleft){for(i=0;i<3;i++){if(!isNaN(borderleft.substr(i,1))){bleft=bleft+borderleft.substr(i,1)}
else{break;}}}
btop=(btop.length>0)?eval(btop):0;bleft=(bleft.length>0)?eval(bleft):0;};this.updatePosition=function(){if(typeof(smallimagedata.w)=='undefined'){return;}
smallimagedata.pos=$(this.node).viewportOffset();smallimagedata.pos.l=$(this.node).viewportOffset().left;smallimagedata.pos.t=$(this.node).viewportOffset().top+document.viewport.getScrollOffsets().top;smallimagedata.pos.r=smallimagedata.w+smallimagedata.pos.l;smallimagedata.pos.b=smallimagedata.h+smallimagedata.pos.t;};this.node.onload=function(){a.setStyle({'cursor':settings.lensCursor,'display':'block'});if(a.getStyle('position')!='absolute'&&a.up().getStyle('position')){a.setStyle({'cursor':settings.lensCursor,'position':'relative','display':'block'});}
if(a.up().getStyle('position')!='absolute'){a.up().setStyle({'position':'relative'});}
if(Prototype.Browser.Webkit||Prototype.Browser.Opera){$(img).setStyle({position:'absolute',top:'0px',left:'0px'});}
smallimagedata.w=$(this).getWidth();smallimagedata.h=$(this).getHeight();smallimagedata.pos=$(this).viewportOffset();smallimagedata.pos.l=$(this).viewportOffset().left;smallimagedata.pos.t=$(this).viewportOffset().top+document.viewport.getScrollOffsets().top;smallimagedata.pos.r=smallimagedata.w+smallimagedata.pos.l;smallimagedata.pos.b=smallimagedata.h+smallimagedata.pos.t;$(a).setStyle({'height':smallimagedata.h+'px','width':smallimagedata.w+'px'});smallimageloaded=true;if(settings.alwaysOn){activate();}
if(settings.preloadImages){largeimage[a.href].loadimage();}};return this;};function Lens(){this.node=new Element('div',{'class':'zoom-lens'});this.node.addClassName('zoom-lens');this.loadlens=function(){switch(settings.zoomType){case'reverse':this.image=new Image();this.image.src=smallimage.node.src;this.node.childElements().invoke('remove');this.node.appendChild(this.image);$(this.node).setOpacity(1);break;case'innerzoom':this.image=new Image();this.image.src=largeimage[a.href].node.src;this.node.childElements().invoke('remove');this.node.appendChild(this.image);$(this.node).setOpacity(1);break
default:$(this.node).setOpacity(settings.lensOpacity);break;}
switch(settings.zoomType){case'innerzoom':lensdata.w=smallimagedata.w;lensdata.h=smallimagedata.h;break;default:lensdata.w=(settings.zoomWidth)/scale[a.href].x;lensdata.h=(settings.zoomHeight)/scale[a.href].y;break;}
$(this.node).setStyle({'width':lensdata.w+'px','height':lensdata.h+'px','display':'none'});a.insert({'top':this.node});}
return this;};Lens.prototype.activate=function(){this.loadlens();switch(settings.zoomType){case'reverse':img.setOpacity(settings.imageOpacity);(settings.alwaysOn)?lens.center():lens.setposition(null);$(a).observe('mousemove',function(e){mousepos.x=e.pageX;mousepos.y=e.pageY;lens.setposition(e);});break;case'innerzoom':$(this.node).setStyle({top:0+'px',left:0+'px'}).show();if(settings.title){ZoomTitleObj.loadtitle();}
largeimage[a.href].setcenter();$(a).observe('mousemove',function(e){mousepos.x=e.pageX;mousepos.y=e.pageY;largeimage[a.href].setinner(e);});break;default:(settings.alwaysOn)?lens.center():lens.setposition(null);$(a).observe('mousemove',function(e){mousepos.x=e.pageX;mousepos.y=e.pageY;lens.setposition(e);});break;}
return this;};Lens.prototype.setposition=function(e){if(e){mousepos.x=e.pageX;mousepos.y=e.pageY;}
if(firstime==0){var lensleft=(smallimagedata.w)/2-(lensdata.w)/2;var lenstop=(smallimagedata.h)/2-(lensdata.h)/2;this.node.show();if(settings.lens){this.node.style.visibility='visible';}else{this.node.style.visibility='hidden';this.node.hide();}
firstime=1;}else{var lensleft=mousepos.x-smallimagedata.pos.l-(lensdata.w)/2;var lenstop=mousepos.y-smallimagedata.pos.t-(lensdata.h)/2;}
if(overleft()){lensleft=0+bleft;}else if(overright()){if(Prototype.Browser.IE){lensleft=smallimagedata.w-lensdata.w+bleft+1;}else{lensleft=smallimagedata.w-lensdata.w+bleft-1;}}
if(overtop()){lenstop=0+btop;}else if(overbottom()){if(Prototype.Browser.IE){lenstop=smallimagedata.h-lensdata.h+btop+1;}else{lenstop=smallimagedata.h-lensdata.h-1+btop;}}
lensleft=parseInt(lensleft);lenstop=parseInt(lenstop);this.node.setStyle({top:lenstop+'px',left:lensleft+'px'});if(settings.zoomType=='reverse'){this.image.style.position='absolute';this.image.style.left=-(lensleft-bleft+1)+'px';this.image.style.top=-(lenstop-btop+1)+'px';}
largeimage[a.href].setposition();function overleft(){return mousepos.x-(lensdata.w+2*1)/2-bleft<smallimagedata.pos.l;}
function overright(){return mousepos.x+(lensdata.w+2*1)/2>smallimagedata.pos.r+bleft;}
function overtop(){return mousepos.y-(lensdata.h+2*1)/2-btop<smallimagedata.pos.t;}
function overbottom(){return mousepos.y+(lensdata.h+2*1)/2>smallimagedata.pos.b+btop;}
return this;};Lens.prototype.center=function(){this.node.hide();var lensleft=(smallimagedata.w)/2-(lensdata.w)/2;var lenstop=(smallimagedata.h)/2-(lensdata.h)/2;this.node.setStyle({'top':lenstop+'px','left':lensleft+'px'});if(settings.zoomType=='reverse'){this.image.setStyle({'position':'absolute','top':-(lenstop-btop+1)+'px','left':-(lensleft-bleft+1)+'px'});}
largeimage[a.href].setposition();if(Prototype.Browser.IE){this.node.show();}else{this.node.setOpacity(0).show();Effect.Fade(this.node,{duration:0.2,from:0,to:(settings.zoomType=='reverse')?1:settings.lensOpacity});}};Lens.prototype.getoffset=function(){var o={};o.left=parseInt(this.node.style.left);o.top=parseInt(this.node.style.top);return o;};Lens.prototype.remove=function(){if(!this.node.parentNode){return false;}
if(settings.zoomType=='innerzoom'){Effect.Fade(this.node,{duration:0.2,from:1,to:0,afterFinish:function(){this.node.remove();}.bind(this)});}else{this.node.remove();}};function Largeimage(url){this.url=url;this.node=new Image();this.loadimage=function(){if(!this.node){this.node=new Image();}
this.node.style.position='absolute';this.node.style.display='none';this.node.style.left='-5000px';this.node.style.top='10px';if(!loader){loader=new Loader();}
if(settings.showPreload&&!preloadshow){loader.show();}
document.body.appendChild(this.node);this.node.src=this.url;}
this.node.onload=function(){this.style.display='block';var w=Math.round($(this).getWidth());var h=Math.round($(this).getHeight());this.style.display='none';if(!scale[a.href]){scale[a.href]={};}
scale[a.href].x=(w/smallimagedata.w);scale[a.href].y=(h/smallimagedata.h);loader.hide();largeimageloaded[a.href]=true;activatestage[a.href]=scale[a.href].x>1||scale[a.href].y>1;if(typeof(activatestage[a.href])!='undefined'&&activatestage[a.href]==false){a.style.cursor=settings.lensCursorSm;return false;}
if(settings.zoomType!='innerzoom'&&running&&!stage[a.href]){stage[a.href]=new Stage();stage[a.href].activate();}
if(running){lens.activate();}}
this.node.onerror=function(){loader.hide();informer.show();informer.node.update(settings.errorMsg);}
return this;}
Largeimage.prototype.setposition=function(){this.node.style.left=Math.ceil(-scale[a.href].x*parseInt(lens.getoffset().left)+bleft)+'px';this.node.style.top=Math.ceil(-scale[a.href].y*parseInt(lens.getoffset().top)+btop)+'px';};Largeimage.prototype.setinner=function(e){var left=Math.ceil(-scale[a.href].x*Math.abs(e.pageX-smallimagedata.pos.l));if(Math.abs(left)>(this.node.width-smallimagedata.w)){left=-(this.node.width-smallimagedata.w);}
var top=Math.ceil(-scale[a.href].y*Math.abs(e.pageY-smallimagedata.pos.t));if(Math.abs(top)>(this.node.height-smallimagedata.h)){top=-(this.node.height-smallimagedata.h);}
if(settings.zoomType=='innerzoom'){lens.node.down('img').setStyle({'position':'absolute','top':top+'px','left':left+'px'});}else{this.node.style.left=left+'px';this.node.style.top=top+'px';}};Largeimage.prototype.setcenter=function(){this.node.style.left=Math.ceil(-scale[a.href].x*Math.abs((smallimagedata.w)/2))+'px';this.node.style.top=Math.ceil(-scale[a.href].y*Math.abs((smallimagedata.h)/2))+'px';if(settings.zoomType=='innerzoom'){lens.node.down('img').setStyle({'position':'absolute','top':this.node.style.top,'left':this.node.style.left});}};function Stage(){var leftpos=smallimagedata.pos.l;var toppos=smallimagedata.pos.t;this.node=new Element('div',{'class':'zoom-window'});this.node.addClassName('zoom-window');$(this.node).setStyle({position:'absolute',width:Math.round(settings.zoomWidth)+'px',height:Math.round(settings.zoomHeight)+'px',display:'none',zIndex:10000,overflow:'hidden'});switch(settings.position){case"right":leftpos=(smallimagedata.pos.r+Math.abs(settings.xOffset)+settings.zoomWidth<screen.width)?(smallimagedata.pos.l+smallimagedata.w+Math.abs(settings.xOffset)):(smallimagedata.pos.l-settings.zoomWidth-Math.abs(settings.xOffset));topwindow=smallimagedata.pos.t+settings.yOffset+settings.zoomHeight;toppos=(topwindow<screen.height&&topwindow>0)?smallimagedata.pos.t+settings.yOffset:smallimagedata.pos.t;break;case"left":leftpos=(smallimagedata.pos.l-Math.abs(settings.xOffset)-settings.zoomWidth>0)?(smallimagedata.pos.l-Math.abs(settings.xOffset)-settings.zoomWidth):(smallimagedata.pos.l+smallimagedata.w+Math.abs(settings.xOffset));topwindow=smallimagedata.pos.t+settings.yOffset+settings.zoomHeight;toppos=(topwindow<screen.height&&topwindow>0)?smallimagedata.pos.t+settings.yOffset:smallimagedata.pos.t;break;case"top":toppos=(smallimagedata.pos.t-Math.abs(settings.yOffset)-settings.zoomHeight>0)?(smallimagedata.pos.t-Math.abs(settings.yOffset)-settings.zoomHeight):(smallimagedata.pos.t+smallimagedata.h+Math.abs(settings.yOffset));leftwindow=smallimagedata.pos.l+settings.xOffset+settings.zoomWidth;leftpos=(leftwindow<screen.width&&leftwindow>0)?smallimagedata.pos.l+settings.xOffset:smallimagedata.pos.l;break;case"bottom":toppos=(smallimagedata.pos.b+Math.abs(settings.yOffset)+settings.zoomHeight<(document.viewport.getHeight()+document.viewport.getScrollOffsets().top))?(smallimagedata.pos.b+Math.abs(settings.yOffset)):(smallimagedata.pos.t-settings.zoomHeight-Math.abs(settings.yOffset));leftwindow=smallimagedata.pos.l+settings.xOffset+settings.zoomWidth;leftpos=(leftwindow<screen.width&&leftwindow>0)?smallimagedata.pos.l+settings.xOffset:smallimagedata.pos.l;break;default:leftpos=(smallimagedata.pos.l+smallimagedata.w+settings.xOffset+settings.zoomWidth<screen.width)?(smallimagedata.pos.l+smallimagedata.w+Math.abs(settings.xOffset)):(smallimagedata.pos.l-settings.zoomWidth-Math.abs(settings.xOffset));toppos=(smallimagedata.pos.b+Math.abs(settings.yOffset)+settings.zoomHeight<screen.height)?(smallimagedata.pos.b+Math.abs(settings.yOffset)):(smallimagedata.pos.t-settings.zoomHeight-Math.abs(settings.yOffset));break;}
this.node.style.left=leftpos+'px';this.node.style.top=toppos+'px';return this;}
Stage.prototype.activate=function(){$$('.zoom-window').invoke('hide');if(!this.node.parentNode){if(!this.node.firstChild){this.node.appendChild(largeimage[a.href].node);}
if(settings.title){ZoomTitleObj.loadtitle();}
document.body.appendChild(this.node);}
switch(settings.showEffect){case'none':$(this.node).show();break;case'fade':$(this.node).setOpacity(0).show();Effect.Fade($(this.node),{from:0,to:1,duration:settings.showSpeed});break;default:$(this.node).show();break;}
if(Prototype.Browser.IE&&parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5))==6){this.ieframe=new Element('iframe',{'class':'zoom_ieframe','frameborder':'0','src':'#'});$(this.ieframe).setStyle({position:'absolute',left:this.node.style.left,top:this.node.style.top,zIndex:99,width:settings.zoomWidth,height:settings.zoomHeight});$(this.node).insert({'before':this.ieframe});};if(settings.alwaysOn&&lens.image){lens.center();}
largeimage[a.href].node.style.display='block';}
Stage.prototype.remove=function(){switch(settings.hideEffect){case'none':this.node.remove();break;case'fade':$(this.node).setOpacity(1);Effect.Fade($(this.node),{from:1,to:0,duration:settings.hideSpeed,afterFinish:function(){this.node.remove();}.bind(this)});break;default:this.node.remove();break;}}
function zoomTitle(){this.node=new Element('div',{'class':'zoom-title'}).update(ZoomTitle);this.node.addClassName('zoom-title');this.loadtitle=function(){if(!ZoomTitle||!ZoomTitle.length){return false;}
if(settings.zoomType=='innerzoom'){$(this.node).setStyle({position:'absolute',top:smallimagedata.pos.b+3,left:(smallimagedata.pos.l+1),width:smallimagedata.w});lens.node.insert({'bottom':this.node});}else{stage[a.href].node.insert({'bottom':this.node});}};this.updateTitle=function(){this.node.update(ZoomTitle);}}
zoomTitle.prototype.remove=function(){if(this.node.parentNode){this.node.remove();}}
function Loader(){this.node=new Element('div',{'class':'spinner'}).setStyle({'visibility':'hidden'}).update(settings.preloadText);this.node.addClassName('spinner');document.body.appendChild(this.node);this.show=function(){preloadshow=true;loadertop=smallimagedata.pos.t+(smallimagedata.h-$(this.node).getHeight())/2;loaderleft=smallimagedata.pos.l+(smallimagedata.w-$(this.node).getWidth())/2;$(this.node).setStyle({top:loadertop+'px',left:loaderleft+'px',position:'absolute',visibility:'visible'});}
this.hide=function(){preloadshow=false;this.node.setStyle({'visibility':'hidden'});}
return this;}
function Informer(){this.node=new Element('div',{'class':'informer'}).setStyle({'visibility':'hidden'});this.node.addClassName('informer');document.body.appendChild(this.node);this.show=function(){informertop=smallimagedata.pos.t+(smallimagedata.h-$(this.node).getHeight())/2;informerleft=smallimagedata.pos.l+(smallimagedata.w-$(this.node).getWidth())/2;$(this.node).setStyle({top:informertop+'px',left:informerleft+'px',position:'absolute',visibility:'visible'});}
this.hide=function(){this.node.setStyle({'visibility':'hidden'});}
return this;}});};function trim(stringa){while(stringa.substring(0,1)==' '){stringa=stringa.substring(1,stringa.length);}
while(stringa.substring(stringa.length-1,stringa.length)==' '){stringa=stringa.substring(0,stringa.length-1);}
return stringa;}
(function(){var withinElement=function(evt,el){var parent=evt.relatedTarget;while(parent&&parent!=el){try{parent=parent.parentNode;}
catch(error){parent=el;}}
return parent==el;};Object.extend(Event,{mouseEnter:function(element,f,options){element=$(element);var fc=(options&&options.enterDelay)?(function(){window.setTimeout(f,options.enterDelay);}):(f);if(Prototype.Browser.IE){element.observe('mouseenter',fc);}
else{element.hovered=false;element.observe('mouseover',function(evt){if(!element.hovered){element.hovered=true;fc(evt);}});}},mouseLeave:function(element,f,options){element=$(element);var fc=(options&&options.leaveDelay)?(function(){window.setTimeout(f,options.leaveDelay);}):(f);if(Prototype.Browser.IE){element.observe('mouseleave',fc);}
else{element.observe('mouseout',function(evt){var target=Event.element(evt);if(!withinElement(evt,element)){fc(evt);element.hovered=false;}});}}});Element.addMethods({'hover':function(element,mouseEnterFunc,mouseLeaveFunc,options){options=Object.extend({},options)||{};Event.mouseEnter(element,mouseEnterFunc,options);Event.mouseLeave(element,mouseLeaveFunc,options);}});})();